In the picture one sees those already four to de-energised pipelines. Into following tests we came scarcely under the achievement of a GeForce 6600 "GDDR3", whereby the normal GeForce 6600-Karten sets on normal GDR. Due to the similar clock frequencies thus already once a good result. After de-energising we increased the clock frequencies of the GPU. during these with 4x1-Konfiguration also over 600 MHz still stably ran, had we with 8x1-Konfiguration to clock rates by 500 MHz for the GPU to shift down. Result: With 500/300 MHz the GPU runs quickly and sends: